Dec 05 15:23:57.917 INFO testing markfknight/programming_rust against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 15:23:57.917 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 15:23:58.227 INFO [stdout] bae88d3a9c5a69a6a06fea1af33c6dfb04e1779942386243069f4976d9305f10
Dec 05 15:23:58.229 INFO running `"docker" "start" "-a" "bae88d3a9c5a69a6a06fea1af33c6dfb04e1779942386243069f4976d9305f10"`
Dec 05 15:23:59.462 INFO [stderr] usermod: no changes
Dec 05 15:23:59.620 INFO [stderr]    Compiling unicode-normalization v0.1.6
Dec 05 15:23:59.620 INFO [stderr]    Compiling serde_json v0.8.6
Dec 05 15:23:59.620 INFO [stderr]    Compiling mime v0.2.6
Dec 05 15:24:31.122 INFO [stderr]    Compiling idna v0.1.4
Dec 05 15:24:32.987 INFO [stderr]    Compiling url v1.7.0
Dec 05 15:24:34.899 INFO [stderr]    Compiling hyper v0.10.13
Dec 05 15:24:42.424 INFO [stderr]    Compiling iron v0.5.1
Dec 05 15:24:44.095 INFO [stderr]    Compiling persistent v0.3.0
Dec 05 15:24:44.100 INFO [stderr]    Compiling router v0.5.1
Dec 05 15:24:45.179 INFO [stderr]    Compiling bodyparser v0.5.0
Dec 05 15:24:46.956 INFO [stderr]    Compiling urlencoded v0.5.0
Dec 05 15:24:47.964 INFO [stderr]    Compiling iron-gcd v0.1.0 (/source)
Dec 05 15:24:51.719 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 52.21s
Dec 05 15:24:51.725 INFO [stderr] su: No module specific data is present
Dec 05 15:24:52.199 INFO running `"docker" "inspect" "bae88d3a9c5a69a6a06fea1af33c6dfb04e1779942386243069f4976d9305f10"`
Dec 05 15:24:52.448 INFO running `"docker" "rm" "-f" "bae88d3a9c5a69a6a06fea1af33c6dfb04e1779942386243069f4976d9305f10"`
Dec 05 15:24:52.654 INFO [stdout] bae88d3a9c5a69a6a06fea1af33c6dfb04e1779942386243069f4976d9305f10
Dec 05 15:24:52.658 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 15:24:52.974 INFO [stdout] fa6b7999cbd9df50deed7aede57aba29448e43c3697fbc9ed609e89a47b78a95
Dec 05 15:24:52.978 INFO running `"docker" "start" "-a" "fa6b7999cbd9df50deed7aede57aba29448e43c3697fbc9ed609e89a47b78a95"`
Dec 05 15:24:53.726 INFO [stderr] usermod: no changes
Dec 05 15:24:53.812 INFO [stderr]    Compiling iron-gcd v0.1.0 (/source)
Dec 05 15:24:55.818 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.07s
Dec 05 15:24:55.827 INFO [stderr] su: No module specific data is present
Dec 05 15:24:56.555 INFO running `"docker" "inspect" "fa6b7999cbd9df50deed7aede57aba29448e43c3697fbc9ed609e89a47b78a95"`
Dec 05 15:24:56.718 INFO running `"docker" "rm" "-f" "fa6b7999cbd9df50deed7aede57aba29448e43c3697fbc9ed609e89a47b78a95"`
Dec 05 15:24:56.864 INFO [stdout] fa6b7999cbd9df50deed7aede57aba29448e43c3697fbc9ed609e89a47b78a95
Dec 05 15:24:56.870 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 15:24:57.088 INFO [stdout] 4d72c773f713b7639f5b9ceb9a2d084f5e23f163845329feb0fb2c9cc511ed8a
Dec 05 15:24:57.094 INFO running `"docker" "start" "-a" "4d72c773f713b7639f5b9ceb9a2d084f5e23f163845329feb0fb2c9cc511ed8a"`
Dec 05 15:24:57.672 INFO [stderr] usermod: no changes
Dec 05 15:24:57.800 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
Dec 05 15:24:57.810 INFO [stderr]      Running /target/debug/deps/iron_gcd-31a684b9b7a46ca9
Dec 05 15:24:57.816 INFO [stdout] 
Dec 05 15:24:57.816 INFO [stdout] running 1 test
Dec 05 15:24:57.828 INFO [stdout] test test_gcd ... ok
Dec 05 15:24:57.828 INFO [stdout] 
Dec 05 15:24:57.828 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 15:24:57.828 INFO [stdout] 
Dec 05 15:24:57.828 INFO [stderr] su: No module specific data is present
Dec 05 15:24:58.193 INFO running `"docker" "inspect" "4d72c773f713b7639f5b9ceb9a2d084f5e23f163845329feb0fb2c9cc511ed8a"`
Dec 05 15:24:58.524 INFO running `"docker" "rm" "-f" "4d72c773f713b7639f5b9ceb9a2d084f5e23f163845329feb0fb2c9cc511ed8a"`
Dec 05 15:24:58.832 INFO [stdout] 4d72c773f713b7639f5b9ceb9a2d084f5e23f163845329feb0fb2c9cc511ed8a